EL2150CS-T7 データシートの表示（PDF） - Intersil

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EL2150CS-T7

125MHz Single Supply, Clamping Op Amps

Intersil 

EL2150, EL2157

DC Electrical Specifications VS = +5V, GND = 0V, TA = 25°C, VCM = 1.5V, VOUT = 1.5V, VCLAMP = +5V, VENABLE = +5V, unless

otherwise specified. (Note 1) (Continued)

PARAMETER

DESCRIPTION

CONDITIONS

MIN

TYP

MAX

UNIT

VON

IOUT

IOUT,OFF

VIH-EN

VIL-EN

IIH-EN

Negative Output Voltage Swing

Output Current (Note 2)

Output Current, Disabled

ENABLE pin Voltage for Power Up

VS = 12V, AV = 1, RL = 150Ω to 0V

VS = ±5V, AV = 1, RL = 1kΩ to 0V

VS = ±5V, AV = 1, RL = 150Ω to 0V

VS = ±5V, AV = 1, RL = 10Ω to 0V

VS = ±5V, AV = 1, RL = 50Ω to 0V

VENABLE = 0.5V

Relative to GND pin

ENABLE pin Voltage for Shut Down Relative to GND pin

ENABLE pin Input Current-High

(Note 3)

VS = VCLAMP = 12V, VENABLE = 12V

5.5

8

mV

-4.0

V

-3.7

-3.4

V

±75

±100

mA

±60

mA

0

20

µA

2.0

V

0.5

V

340

410

µA

IIL-EN

ENABLE pin Input Current-Low

(Note 3)

VS = VCLAMP = 12V, VENABLE = 0.5V

0

1

µA

VOR-CL

Voltage Clamp Operating Range

(Note 4)

Relative to GND pin

1.2

VOP

V

VACC-CL

IIH-CL

IIL-CL

CLAMP Accuracy

CLAMP pin Input Current - High

CLAMP pin Input Current - Low

VIN = 4V, RL = 1kΩ to GND

VCLAMP = 1.5V and 3.5V

VS = VCLAMP = 12V

VS = 12V, VCLAMP = 1.2V

-250

100

250

mV

12

25

µA

-20

-15

µA

NOTES:

1. CLAMP pin and ENABLE pin specifications apply only to the EL2157.

2. Internal short circuit protection circuitry has been built into the EL2150/EL2157. See the Applications section.

3. If the disable feature is not desired, tie the ENABLE pin to the VS pin, or apply a logic high level to the ENABLE pin.

4. The maximum output voltage that can be clamped is limited to the maximum positive output Voltage, or VOP. Applying a voltage higher than

VOP inactivates the clamp. If the clamp feature is not desired, either tie the CLAMP pin to the VS pin, or simply let the CLAMP pin float.

4

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